Financial Performance - The company's operating revenue for 2024 reached ¥3,015,107,458.49, representing a 7.17% increase compared to ¥2,813,298,823.81 in 2023 [19]. - Net profit attributable to shareholders for 2024 was ¥205,256,961.84, an 18.25% increase from ¥173,575,975.54 in 2023 [19]. - The net profit after deducting non-recurring gains and losses was ¥174,110,329.95, up 19.88% from ¥145,238,368.26 in 2023 [19]. - The net cash flow from operating activities improved significantly to ¥118,648,801.26, a 310.08% increase from a negative cash flow of ¥56,477,182.51 in 2023 [19]. - Basic earnings per share for 2024 were ¥0.45, an increase of 18.42% compared to ¥0.38 in 2023 [19]. - Total assets at the end of 2024 were ¥3,643,728,243.33, reflecting a 14.21% increase from ¥3,190,453,570.15 at the end of 2023 [19]. - Net assets attributable to shareholders increased by 8.13% to ¥2,184,229,547.06 at the end of 2024, compared to ¥2,019,961,486.70 at the end of 2023 [19]. - The company reported a weighted average return on equity of 9.75% for 2024, up from 8.92% in 2023, an increase of 0.83 percentage points [19]. - The company achieved a production output of 511.28 million KVAh/KWh in 2024, a 10.08% increase from 464.46 million KVAh/KWh in 2023 [55]. - The company reported a total of 1,477 million in revenue for the current reporting period, with a significant increase of 34.1% compared to the previous period [130]. Market Trends - The global lead-acid battery market is estimated to exceed 52 billion USD in 2024, with a year-on-year growth of approximately 4% [30]. - The domestic lead-acid battery market in China is projected to surpass 160 billion CNY in 2024, reflecting a growth rate of about 6.67% [30]. - The global lithium battery shipment volume is expected to reach 1,545.1 GWh in 2024, representing a year-on-year increase of 28.5% [32]. - The shipment volume of energy storage lithium batteries is forecasted to grow by 64.9% to 369.8 GWh in 2024 [32]. - The electric forklift market is experiencing a shift towards lithium batteries, with a global market penetration rate exceeding 70% [91]. - The electric tools sector is expected to see a shipment volume of 570 million units in 2024, representing a year-on-year growth of 24.8% [92]. - The global market for cordless electric tools is projected to reach $16.4 billion by 2025, with a CAGR of 9.8% from 2021 to 2025 [92]. - The sales revenue of the cleaning appliance industry in China is forecasted to be 42.3 billion yuan in 2024, a year-on-year increase of 24.4% [93]. - The sales revenue of robotic vacuum cleaners is expected to reach 19.36 billion yuan in 2024, growing by 41.1% year-on-year [93]. Risk Management - The company acknowledges various risks including macroeconomic fluctuations, industry policy changes, and raw material price volatility, which could impact future performance [5]. - The company has implemented a risk management framework with three lines of defense, including an audit committee and a compliance management system [164]. - The company is exposed to foreign exchange risks due to overseas operations primarily settled in USD and EUR, and will enhance foreign exchange risk management through various measures [106]. - The company has established a comprehensive internal control system to enhance risk management and compliance, ensuring effective execution of internal controls [164]. - The company plans to continue monitoring and improving its internal control systems to prevent future deficiencies [167]. Research and Development - The company has a robust R&D platform with over 400 patents, including 36 invention patents, enhancing its competitive edge in technology [40]. - The company has focused on developing new lithium battery products, achieving breakthroughs in niche markets such as electric tools and cleaning appliances [46]. - The company’s R&D investment for 2024 reached CNY 97.31 million, a year-on-year increase of 6.91% [48]. - The company has several ongoing R&D projects aimed at developing new products, including a deep-cycle long-life battery and a high-temperature lead-acid battery [60][61]. - The company is advancing sodium-ion battery product testing, which has outperformed competitors in specific application scenarios [49]. Corporate Governance - The company has established an independent financial department and accounting system, ensuring compliance with public company requirements and independent tax obligations [126]. - The board of directors consists of 9 members, including 3 independent directors, and has established various committees to enhance governance [115]. - The company has a clear strategy for maintaining shareholder engagement through regular meetings and disclosures [127]. - The company has maintained a stable management team, with no significant changes in shareholding among key executives during the reporting period [129]. - The company is committed to independent financial operations, free from interference by controlling shareholders or related enterprises [126]. Environmental Compliance - The company is classified as a key pollutant discharge unit by environmental protection authorities [170]. - The company has established an industrial wastewater treatment facility with a design capacity of 1,980 m³/d, with over 85% of treated wastewater reused in production [173]. - The company has achieved compliance in all wastewater monitoring results during the reporting period, with no exceedances reported [174]. - The company has implemented a multi-stage treatment process for exhaust gases, ensuring compliance with emission standards [175]. - The company has invested CNY 7.315 million in environmental governance and paid CNY 16,947.10 in environmental protection tax in 2024 [181]. Shareholder Engagement - The company plans to distribute a cash dividend of 0.4 RMB per 10 shares to all shareholders, based on a total of 453,868,993 shares [5]. - The company held 4 shareholder meetings, ensuring compliance with regulations and protecting minority shareholders' rights [113]. - The participation rate for the 2024 first extraordinary shareholders' meeting was 8.55%, while the 2023 annual shareholders' meeting had a participation rate of 26.58% [127]. - The second extraordinary shareholders' meeting in 2024 had a participation rate of 26.85%, and the third extraordinary meeting had a participation rate of 26.80% [127]. - The company emphasizes a fair and competitive compensation system, aligning employee performance with the company's annual business goals [160]. Strategic Initiatives - The company is focusing on market expansion and product innovation to increase sales revenue based on market demand [60][61]. - The company is committed to expanding its market presence in overseas regions, particularly in the Middle East and emerging markets [96]. - The company aims to enhance product performance and expand its product spectrum through new product developments [60][61]. - The company will enhance its operational efficiency through smart manufacturing and digital management tools [98]. - The company is actively pursuing strategic initiatives to enhance its competitive edge in the market [135]. Related Party Transactions - The company engaged in related party transactions with Qingdao Zhonghai Development, involving procurement of marine biological resources, with a transaction amount of 2.93 million yuan, accounting for 2.62% of similar transaction amounts [200]. - The approved transaction amount for related party transactions was 35 million yuan, and the actual transaction did not exceed this approved limit [200]. - The pricing principle for the related transactions was based on market prices, ensuring compliance with fair market standards [200]. - The company maintains transparency in its related party transactions, as indicated by the published announcements and disclosures [200]. - The company is committed to adhering to regulatory requirements regarding related party transactions, as evidenced by the approval process [200].

证券代码：002580 证券简称：圣阳股份 公告编号：2025-008 山东圣阳电源股份有限公司 截至本公告披露日，刘树彬先生未持有公司股份，不存在应当履行而未履行的承诺 事项。 公司及董事会对刘树彬先生在担任公司副总经理期间为公司经营发展所做出的贡 献表示衷心感谢。 二、关于聘任副总经理的情况 2025 年 4 月 17 日，公司召开第六届董事会第十二次会议，审议通过了《关于聘任 公司副总经理的议案》，经公司总经理提名，董事会提名委员会资格审查，董事会同意聘 任李志忠先生为公司副总经理，任期自本次董事会审议通过之日起至第六届董事会届满 之日止。（李志忠先生简历详见附件） 李志忠先生符合所任岗位的任职资格和要求，不存在《公司法》《公司章程》及《深 圳证券交易所上市公司自律监管指引第 1 号—主板上市公司规范运作》中规定的不得担 任公司高级管理人员的情形。 关于公司副总经理辞职及聘任副总经理的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没 有虚假记载、误导性陈述或重大遗漏。 一、关于副总经理辞职的情况 山东圣阳电源股份有限公司（以下简称"公司"）董事会于近日收到公司副总经理 刘树彬先生的书面 ...

山东圣阳电源股份有限公司 第六届董事会第十二次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完 整，没有虚假记载、误导性陈述或重大遗漏。 山东圣阳电源股份有限公司（以下简称"公司"）第六届董事会第十二次会议 于 2025 年 4 月 14 日以电子邮件方式发出会议通知，会议于 2025 年 4 月 17 日下 午以通讯方式召开。会议应参加表决的董事 9 名，实际参加表决的董事 9 名，分 别为董事李伟先生、段彪先生、魏增亮先生、陈庆振先生、李亮先生、刘晓迪女 士、马涛先生、桑丽霞女士、颜廷礼先生。会议的召集、召开符合《公司法》和 《公司章程》的规定。本次会议就如下事项形成决议： 一、审议并通过了《关于调整公司组织机构的议案》 议案表决情况：同意 9 票，反对 0 票，弃权 0 票。 为满足公司战略发展需要，公司在现有组织机构基础上，增设算力业务事业 部，全面负责公司数据中心业务的开发和管理。 证券代码：002580 证券简称：圣阳股份 公告编号：2025-007 二、审议并通过了《关于聘任公司副总经理的议案》 议案表决情况：同意 9 票，反对 0 票，弃权 0 票。 经公司总经理提名，董事 ...

Core Viewpoint - Shandong Shengyang Power Supply Co., Ltd. announces the progress of strategic restructuring involving its controlling shareholder, Shandong Guohui Investment Holding Group Co., Ltd., and Shandong Development Investment Holding Group Co., Ltd. [1][2] Group 1 - The strategic restructuring involves Shandong Guohui absorbing Shandong Development, with the latter being dissolved post-merger [1] - The merger agreement has been approved by the shareholders of both companies, and Shandong Guohui will continue to exist as the merged entity [1] - Following the merger, Shandong Guohui will be renamed Shandong Development Investment Holding Group Co., Ltd. [1] Group 2 - Both Shandong Guohui and Shandong Development are state-owned enterprises controlled by the State-owned Assets Supervision and Administration Commission of Shandong Province [2] - The restructuring will not change the controlling shareholder or actual controller of the company, nor will it significantly impact the company's normal production and operations [2] - The company will disclose further information regarding the restructuring progress in accordance with relevant regulations [2]

公司于 2025 年 4 月 8 日收到公司控股股东山东国惠的通知，获悉本次战略 重组已经山东国惠股东决定和山东发展股东会审议通过，双方已签署《山东国惠 投资控股集团有限公司与山东发展投资控股集团有限公司之吸收合并协议》。根 据该协议，本次战略重组方式为山东国惠对山东发展进行吸收合并，合并完成后， 原山东发展注销，山东国惠作为合并后公司继续存续。本次合并完成后，山东国 惠更名为山东发展投资控股集团有限公司。 山东国惠和山东发展均为山东省人民政府国有资产监督管理委员会实际控 制的企业。上述事项不会导致公司控股股东、实际控制人变更，亦不会对公司正 常生产经营活动产生重大影响。公司将根据上述事项的进展情况，按照相关规定 及时进行信息披露。 证券代码：002580 证券简称：圣阳股份 公告编号：2025-006 山东圣阳电源股份有限公司 关于控股股东筹划战略重组的进展公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完 整，没有虚假记载、误导性陈述或重大遗漏。 山东圣阳电源股份有限公司（以下简称"公司"）于 2025 年 1 月 18 日披露 了《关于控股股东筹划战略重组的提示性公告》（公告编号：2025-0 ...

Core Viewpoint - Shengyang Co., Ltd. experienced a significant trading day on March 18, with a notable increase in stock price and trading volume, indicating strong market interest and institutional buying activity [2][3]. Trading Performance - The stock reached its daily limit, with a turnover rate of 24.60% and a total transaction value of 1.978 billion yuan, showing high trading activity [2]. - The stock's price deviation reached 9.51%, leading to its inclusion on the daily trading list [2]. Institutional Activity - Institutions net bought 31.2042 million yuan, while total net buying from brokerage seats amounted to 46.7656 million yuan [2]. - The top five brokerage seats accounted for a total transaction value of 654 million yuan, with net buying of 77.9698 million yuan [2]. Recent Trends - Over the past six months, the stock has appeared on the trading list seven times, with an average price increase of 2.23% the day after being listed and an average increase of 3.53% over the following five days [2]. - The stock saw a net inflow of 172 million yuan from major funds on the day, with a significant inflow of 221 million yuan from large orders [2]. Detailed Brokerage Activity - The top buying brokerage was Guosheng Securities, with a purchase amount of 106.6797 million yuan, while the top selling brokerage was Changjiang Securities, with a selling amount of 104.5749 million yuan [2][3]. - Two institutional specialized seats were involved in the trading, with a combined net purchase of 31.2042 million yuan [2].

格隆汇3月18日｜圣阳股份(002580)(002580.SZ)今日涨停，股价逼近历史最高点，换手率24.6%，成 交额19.78亿元。龙虎榜数据显示，游资"佛山系"位列买一席位，净买入1.07亿元；"作手新一"位列买二 席位，净买入7977.32万元；"湖里大道"位列卖二席位，净卖出4910.53万元；"T王"我i列卖五席位，净 卖出3079.8万元。(格隆汇) | 买入金额最大的前5名 | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 序号 | 交易营业部名称 | | | | 尖入金额(万) | 占总成交比例 | 卖出金额(万) | 占总成交比例 | 净额(万)2 | | 1 | 国感证券有限责任公司佛山分公司 | 9% | 33.33% | 0 | 10667.97 | 5.39% | 0.00 | 0.00% | 10667.97 | | 2 | 国泰君安证券股份有限公司南京太平南路证券营业部 | 726 | 47.22% | ﻬ | 7995.71 | 4.04% | 18.39 | ...

山东圣阳电源股份有限公司 简式权益变动报告书 | 信息披露义务人： | 上海宽德私募基金管理中心（有限合伙）（代表其管 | | --- | --- | | | 理的私募证券投资基金） | | 住所： | 上海市宝山区淞兴路 号 楼 区-1-112 室 163 5 B | | 通讯地址： | 上海市浦东新区东方路 1267 弄 8 号楼金融服务广 | | | 场二期 1501-1502 单元 | | 股份权益变动性质： | 二级市场集中竞价增持股份 | 签署日期：二〇二五年三月七日 1 上市公司名称： 山东圣阳电源股份有限公司 上市地点： 深圳证券交易所 股票简称： 圣阳股份 股票代码： 002580 信息披露义务人声明 一、本报告书系依据《中华人民共和国证券法》《上市公司收购管理办法》 《公开发行证券的公司信息披露内容与格式准则第 15 号——权益变动报告书》 等相关法律、法规和规范性文件编制。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦不 违反其合伙协议或内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》的规定， 本报告书已全面披露信息披露义务 ...

公司股东上海宽德私募基金管理中心（有限合伙）（代表其管理 的私募证券投资基金）保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供 的信息一致。 特别提示： 1、本次权益变动不会导致公司控股股东及实际控制人发生变化。 山东圣阳电源股份有限公司（以下简称"公司"）于 2025 年 3 月 7 日收到上 海宽德私募基金管理中心（有限合伙）（代表其管理的私募证券投资基金，以下 简称"上海宽德"）出具的《简式权益变动报告书》。现将具体情况公告如下： 一、本次权益变动基本情况 证券代码：002580 证券简称：圣阳股份 公告编号：2025-005 山东圣阳电源股份有限公司 关于股东权益变动的提示性公告 2024年12月26日至2025年3月4日，上海宽德管理的私募证券投资基金通过深 圳证券交易所集中竞价交易方式累计增持公司股份25,209,177股，占公司总股本 的5.5543%。 本次权益变动前后持股情况如下： | 股东名称 | 本次权益变动前 | | 本次权益变动后 | | | --- | --- | --- | --- | --- | ...

Group 1 - The solid-state battery concept is gaining traction in the market, with companies like Lingge Technology and Delar Co. seeing significant stock price increases, and Shengyang Co. achieving a consecutive five-day trading limit up [1] - The China Electric Vehicle Hundred People Association predicts that solid-state batteries will begin to be installed in vehicles by 2027, with mass production expected by 2030 [1] - Solid-state batteries are considered superior to current lithium-ion batteries due to their higher safety, energy density, longer lifespan, and faster charging capabilities [1] Group 2 - Semi-solid batteries are gradually being industrialized, with companies like Guansheng Dongchi developing polymer solid-state batteries for energy storage [2] - Oxide semi-solid batteries have already been implemented in vehicles from NIO and Zhi Ji, while sulfide/halide batteries are still in the verification stage [2] - The rapid development of emerging fields such as humanoid robots and eVTOL is driving the urgent demand for improved battery energy density, which may accelerate the industrial application of solid-state batteries [2]